Documented pythonic iterators

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64576 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/doxygen/overviews/propgrid.h

@@ -555,8 +555,17 @@ This example reverse-iterates through all visible items:
 
 @endcode
 
-<b>wxPython Note:</b> Instead of ++ operator, use Next() method, and instead of
+@beginWxPythonOnly
+PropertyGridInterface has some useful pythonic iterators as attributes.
+@c Properties lets you iterate through all items that are not category
+captions or private children. @c Items lets you iterate through everything
+except private children. Also, there are GetPyIterator() and GetPyVIterator(),
+which return pythonic iterators instead of normal wxPropertyGridIterator.
+
+If you need to use C++ style iterators in wxPython code, note that
+Instead of ++ operator, use Next() method, and instead of
 * operator, use GetProperty() method.
+@endWxPythonOnly
 
 GetIterator() only works with wxPropertyGrid and the individual pages
 of wxPropertyGridManager. In order to iterate through an arbitrary

interface/wx/propgrid/propgridiface.h

@@ -226,8 +226,12 @@ public:
             is used.
 
         @beginWxPythonOnly
-        <b>wxPython Note:</b> Instead of ++ operator, use Next() method, and
+        Instead of ++ operator, use Next() method, and instead of * operator,
-        instead of * operator, use GetProperty() method.
+        use GetProperty() method. There is also GetPyIterator() method (which
+        takes the same arguments but instead returns a pythonic iterator),
+        @c Properties attribute which is an iterator over all non-category,
+        non-private properties, and finally @c Items attribute which is an
+        iterator over all items except private child properties.
         @endWxPythonOnly
     */
     wxPropertyGridIterator GetIterator( int flags = wxPG_ITERATE_DEFAULT,
@@ -249,8 +253,12 @@ public:
             iteration will instead begin from bottommost valid item.
 
         @beginWxPythonOnly
-        <b>wxPython Note:</b> Instead of ++ operator, use Next() method, and
+        Instead of ++ operator, use Next() method, and instead of * operator,
-        instead of * operator, use GetProperty() method.
+        use GetProperty() method. There is also GetPyIterator() method (which
+        takes the same arguments but instead returns a pythonic iterator),
+        @c Properties attribute which is an iterator over all non-category,
+        non-private properties, and finally @c Items attribute which is an
+        iterator over all items except private child properties.
         @endWxPythonOnly
     */
     wxPropertyGridIterator GetIterator( int flags, int startPos );
@@ -457,8 +465,14 @@ public:
         @param flags
             See @ref propgrid_iterator_flags.
 
-        <b>wxPython Note:</b> Instead of ++ operator, use Next() method, and
+        @beginWxPythonOnly
-            instead of * operator, use GetProperty() method.
+        Instead of ++ operator, use Next() method, and instead of * operator,
+        use GetProperty() method. There is also GetPyVIterator() method (which
+        takes the same arguments but instead returns a pythonic iterator),
+        @c Properties attribute which is an iterator over all non-category,
+        non-private properties, and finally @c Items attribute which is an
+        iterator over all items except private child properties.
+        @endWxPythonOnly
     */
     virtual wxPGVIterator GetVIterator( int flags ) const;